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Accept for biocompatibility and biodegradable, micelles as drug carriers should have desirable properties including precise architecture, engineered surface properties for targeting purpose, controlled release as well as fabricating from natural material[2].Traditional polymeric nanomicelles are prepared by self-assembling of linear or branched amphiphilic copolymers.
It can be secreted by the kidneys or degraded by the reticuloendothelial system or metabolized by body [8] .Furthermore, the dextran backbone contains a large number of hydroxyl groups that may incorporate functional groups suitable for specific mucoadhesion or receptor recognition[9] Aliphatic polyesters such poly(ε-caprolactone) (PCL) are now recognized as safe materials for biomedical applications.
Experimental Materials: Dextran (MW 1500 g·mol-1) was obtained from Fluka. ε-Caprolactone (CL) was purchased from Sigma (St.
S.Szilágyi : Journal of Macromolecular Science Part A, 41, 613.(2004) [5] Y.Lin, X.Liu, Z.Dong: Biomacromolecules, 9, 2629. (2008) [6] A.Saha, & S.Ramakrishnan: Macromolecules, 42, 4028.(2009) [7] informatiom on http://www.dextran.net; Mehvar. (2000) [8] G,Arturson, & G W.
Scandinavian:Journal of Clinical & Laboratory Investigation, 1, 81.(1964) [9] Y.Chau, M.Dang, Natalie, F.E.Tan: Journal of Pharmaceutical Sciences, 95, 542. (2006) [10] V.R.Sinha, Kabanas, R.Kaushik: International Journal of Pharmaceutics, 278, 1.(2004) [11] J.Y.

Rahachou2, b 1 Key Lab of Soft Chemistry and Functional materials of Ministry of Education, Nanjing University of Science and Technology, Nanjing 210094, China 2 Gomel State University after Francisk Skaryna, Gomel 246019, Belarus ajxh0668@sina.com, brogachevav@mail.ru Keywords: Diamond-like carbon, Metal doped films, Deposition, Raman spectroscopy, Mechanical properties Abstract.
Acknowledgment This work was supported by the National Natural Science Foundation of China (50972059), Intergovernmental Cooperation Projects in Science and Technology of the Ministry of Science and Technology of PRC (CB08-9), Science and Technology Developing item of Nanjing city (200901061).
Robertson: Materials Science and Engineering R, Vol. 37 (2002), p.129 [3] Chenglong Liu, Dazhi Yang, Qiao Peng and Xinlv Dun: Bulletin of the Chinese Ceramic Society, Vol. 33 (2005), p.1314 (In Chinese) [4] M.
Gerhardt and ChunChe Shih: Diamond and Related Materials, Vol. 15 (2006), p.1935 [6] C.
Rogachev, Xiaohua Lu and Yuansheng Jin: Journal of Inorganic Materials, Vol. 17 (2002), p. 77l (In Chinese) [9] А.V.

Acknowledgements The national natural science funds(41074095) The national science and technology department major special subject(SinoProbe-01-05) References [1] Y,HIRATA , N, SUZUE, N, MATSUNAGA, S.SAMESHIMA.
Journal of the European Ceramic Society, 2010, 30(9): 1945−1954 [2] S.
Diffusion bonding of commercially,pure titanium to 304 stainless steel using copper interlayer[J].Materials Science and Engineering A, 2005, 407(2): 154−160
Materials Science and Engineering A,2006, 425(1/2): 107−113

The Modeling Design of Health Bedding Zhang hong-xia1,a, He Qiong-duo1,2,b, Fan Li-xia1,c, Shi Xia-li1,2,d 1Key Laboratory of Advanced Textile Materials and Manufacturing Technology, Ministry of Education of China, Zhejiang Sci-Tech University, Hangzhou, Zhejiang310018,China 2High Fashion Silk(Zhejiang)., ltd, China ahongxiazhang8@126.com,bjoan@dalifa.com,cfanlixia53@163.com, dsxl812443343@126.com Key Words: healthy; structure and modeling design; human engineering Abstract.Due to recent increasing life standards and the development of social civilization, the demands for bedding modeling, aesthetic and comfort are greatly improved.
Introduction With the development of science and culture, people prefer to buy multi-function bedding.
Moreover, the materials and modeling have great influence on bedding design.
Acknowledgements This work was funded by Hangzhou Science & Technology Development Program (20111731P02).
[2] Bingjin Luo: Journal of Ningbo College, Vol.02 (2000), p.24-27(In Chinese) [3] Shixi Zhang.

The resultant electrical properties have made ZnTe films as very interesting materials for thermoelectric device applications.
The source materials and n-type Si substrate were placed in the center zone of the quartz tube.
The source materials and n-type Si substrate were placed in the center zone of the quartz tube.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

The current volumes of vanadium extraction from natural raw materials do not match the demand of the market.
Nowadays, the main mineral raw materials of vanadium are titanomagnetites, which hold about 90 % of vanadium.
Materials and Methods Hydrometallurgical method was applied to extract vanadium from studied slags.
Rabinovich, Complex processing of vanadium raw materials: chemistry and technology, Ekaterinburg: Ural Branch of the RAS, 2005
Physical chemistry and technology of inorganic materials, IMET RAS, Moscow, (2011) 517

A Study on Impact Damage Analysis of Composite Propeller Blade of Turboprop Aircraft Hyunbum Park1, a 1Department of Defense & Science Technology - Aeronautics, Howon University 573-718, 64 Howondae 3gil, Impi, Gunsan, Rep. of Korea aswordship@howon.ac.kr Keywords: Propeller blade, Turboprop, Bird strike impact Abstract.
Because the propeller for the target aircraft must endure the high bending and twisting moment loads during the flight operation, the high stiffness and strength carbon/epoxy composite material is used as a major structure materials.
The hydrodynamic material is applied to the bird modeling.
Gardarein, Improvements on Computations of High Speed Propeller Unsteady Aerodynamics, Aerospace Science and Technology, Vol. 7, 2003, pp465-472
Rand, “The Development of a Substitute Bird Model”, Journal of Engineering for Power, Vol. 103, pp. 725-730, October 1981 [6] J.

Proper selection of material constitutive equation can reflect and predict the viscoelastic behavior of materials better.
Garcia: Computational Materials Science, Vol. 25 (2002), p. 547-553 [3] H.
Uzman: Materials & Design, Vol. 28 (2007), p. 1271-1278 [4] C.Y.
Li: Journal of Materials Processing Technology, Vol. 183 (2007), p. 412-418 [5] C.X.
Yu: Polymer Processing Theory (Science Press, Beijing 2004).

GO materials are typically reduced using a chemical reagent or by thermal annealing, although many other methods have been employed [3-5].
Fig. 1 shows the X-ray fluorescence of the GO powder material obtained from modified Hummers’ method.
Rao: International Journal of Nanoscience Vol. 4 (4-5) (2011), p. 559
Huh: Journal of the Korean Physical Society Vol. 57 (6) (2010), p. 1649
Müllen: Advanced Materials Vol. 21 (31) (2009), p. 3191

The Size and Morphology of Fine CaB6 Powder Synthesized by Nanometer CaCO3 as Reactant Lin Zhang1,a,Guanghui Min1,b∗∗∗∗,Huashun Yu1,c , Hongmei Chen1,d ,Gang Feng2,e 1 School of Materials Science and Engineering, Shandong University, Jinan, 250061, China 2 Shandong Electric Power Research Institute, Jinan, 250002, China a sduzhl@yahoo.com.cn,b ghmin@sdu.edu.cn,cyuhuashun2002@yahoo.com.cn,d cjpiaoyao@126.co m,e gfeng2002@163.com Key words: calcium hexaboride, synthesis, particle size Abstract: Based on the CaCO3-B4C-C system to prepare calcium hexaboride (CaB6) powder, the influence of B4C size on the CaB6 powder was investigated in this paper, in which micro-sized B4C in various size and nano-sized CaCO3 were as main raw materials.
The characteristics of raw materials were list in Tab.1, in which various B4C were used.
After mingling the raw materials for 1 hour, the powders were put into a high pure graphite crucible to react in a vacuum furnace.
Scanning Electron Microscope (SEM, model: ∗ corresponding author: Guanghui Min Email: ghmin@sdu.edu.cn Tel: +86-531-8839 5639 Fax: +86-531-8839 2453 Postal address: School of Materials Science and Engineering, South Campus of Shandong University, Jingshi Road 73#, Jinan 250061, P.
CaB6 particles were all cubic-shaped and the sizes of them depended on the size of raw materials